BC 8370 Non Mercury Urethane Elastomer

BC8370 is a two-part polyurethane molding system. BC8370 is mixed one-to-one by volume (or 100 Iso Side A to 96 Curative Side B by weight) and cures at room temperature. BC8370 contains no fillers and cures to a firm (Shore A70 4), amber rubber.

BC8370 is used to make molds of detailed masters that contain shallow undercuts. Some of the most common uses are to make molds for point-of-purchase displays, rapid prototypes, special effects, taxidermy, and sculpture reproductions.